<!--********************************************************************
* Copyright© 2000 - 2020 SuperMap Software Co.Ltd. All rights reserved.
*********************************************************************-->
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title data-i18n="resources.title_getFeatureByBounds"></title>
<style type="text/css">
body {
margin: 0;
overflow: hidden;
background: #fff;
width: 100%;
height: 100%
}
#map {
position: absolute;
width: 100%;
height: 100%;
}
#toolbar {
position: absolute;
top: 50px;
right: 10px;
text-align: center;
z-index: 100;
border-radius: 4px;
}
</style>
</head>
<body>
<div id="toolbar" class="panel panel-primary">
<div class='panel-heading'>
<h5 class='panel-title text-center' data-i18n="resources.title_getFeatureByBounds"></h5></div>
<div class='panel-body content'>
<input type="button" class="btn btn-default" data-i18n="[value]resources.text_query" onclick="draw()"/>
<input type="button" class="btn btn-default" data-i18n="[value]resources.text_input_value_clear" onclick="clearFeatures()"/>
</div>
</div>
<div id="map"></div>
<script type="text/javascript" include="bootstrap,widgets.alert" src="../js/include-web.js"></script>
<script type="text/javascript" src="../../dist/classic/include-classic.js"></script>
<script>
var host = window.isLocal ? window.server : "https://iserver.supermap.io";
var map, local, layer, vectorLayer, markerLayer, drawBounds,
style = {
strokeColor: "#304DBE",
strokeWidth: 1,
pointerEvents: "visiblePainted",
fillColor: "#304DBE",
fillOpacity: 0.5
},
url1 = host + "/iserver/services/map-world/rest/maps/World",
url2 = host + "/iserver/services/data-world/rest/data";
init();
function init() {
layer = new SuperMap.Layer.TiledDynamicRESTLayer("World", url1, {
transparent: true,
cacheEnabled: true
}, {maxResolution: "auto"});
layer.events.on({"layerInitialized": addLayer});
vectorLayer = new SuperMap.Layer.Vector("Vector Layer");
markerLayer = new SuperMap.Layer.Markers("Markers");
drawBounds = new SuperMap.Control.DrawFeature(vectorLayer, SuperMap.Handler.Box);
drawBounds.events.on({"featureadded": drawCompleted});
map = new SuperMap.Map("map", {
controls: [
new SuperMap.Control.ScaleLine(),
new SuperMap.Control.Zoom(),
new SuperMap.Control.Navigation({
dragPanOptions: {
enableKinetic: true
}
}),
drawBounds]
});
map.addControl(new SuperMap.Control.LayerSwitcher(), new SuperMap.Pixel(42, 80));
}
function addLayer() {
map.addLayers([layer, vectorLayer, markerLayer]);
map.setCenter(new SuperMap.LonLat(0, 0), 0);
}
function draw() {
widgets.alert.clearAlert();
//先清除上次的显示结果
vectorLayer.removeAllFeatures();
markerLayer.clearMarkers();
drawBounds.activate();
}
function drawCompleted(drawBoundsArgs) {
var feature = drawBoundsArgs.feature;
feature.style = style;
vectorLayer.addFeatures(feature);
var bounds = feature.geometry.bounds;
//vectorLayer.removeAllFeatures();
var GetFeaturesByBoundsParameters, getFeaturesByGeometryService;
GetFeaturesByBoundsParameters = new SuperMap.REST.GetFeaturesByBoundsParameters({
datasetNames: ["World:Capitals"],
spatialQueryMode: SuperMap.REST.SpatialQueryMode.INTERSECT,
bounds: bounds
});
getFeaturesByGeometryService = new SuperMap.REST.GetFeaturesByBoundsService(url2, {
eventListeners: {
"processCompleted": processCompleted,
"processFailed": processFailed
}
});
getFeaturesByGeometryService.processAsync(GetFeaturesByBoundsParameters);
}
function processCompleted(getFeaturesEventArgs) {
drawBounds.deactivate();
var i, len, features, result = getFeaturesEventArgs.result;
if (result && result.features) {
features = result.features;
for (i = 0, len = features.length; i < len; i++) {
var point = features[i].geometry,
size = new SuperMap.Size(44, 33),
offset = new SuperMap.Pixel(-(size.w / 2), -size.h),
icon = new SuperMap.Icon("./images/marker.png", size, offset);
markerLayer.addMarker(new SuperMap.Marker(new SuperMap.LonLat(point.x, point.y), icon));
}
}
}
function processFailed(e) {
widgets.alert.showAlert(e.error.errorMsg, false);
}
function clearFeatures() {
widgets.alert.clearAlert();
vectorLayer.removeAllFeatures();
markerLayer.clearMarkers();
}
</script>
</body>
</html>
supermap下载的资源包在exmaples里面原封不动的就能运行，换个位置就不行了。里面的引入文件的路径 无论是觉得还是相当都改过了 就是找不到某些
